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8454.90.00.60/Semiconductor Crystal Grinder Coolant Nozzle/Japan

Semiconductor Crystal Grinder Coolant Nozzle from Japan

Nozzle assembly for directing coolant in crystal grinders that shape semiconductor boules to wafer specifications. Classified in HTS 8454.90.00.60 as a part of wafer preparation casting machines in metallurgy. Ensures precise diameter control during grinding.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Specify coolant flow rates and material (e.g

• tungsten carbide) in import docs

• Certify compatibility with Czochralski boule grinders

Semiconductor Crystal Grinder Coolant Nozzle from Japan — Import Duty Rate | HTS 8454.90.00.60